Collection of Archaeological Materials from the Lower Tokoro River Basin

Category	Description	Site	Period
Okhotsk and Tobinitai	Okhotsk pottery	Tokoro-chashi Site: doneted material	Late stage of Okhotsk culture
Okhotsk and Tobinitai	Okhotsk pottery	Tokoro-chashi Site Okhotsk Locality: from Bone Mound a of Pit House 7a	Late stage of Okhotsk culture
Okhotsk and Tobinitai	Okhotsk pottery	Tobinitai Site: on the floor of Pit House 1	Late stage of Okhotsk culture
Okhotsk and Tobinitai	Okhotsk pottery	Tobinitai Site: on the floor of Pit House 1	Late stage of Okhotsk culture
Okhotsk and Tobinitai	Okhotsk pottery	Tokoro-chashi Site: on the clay floor of Pit House found in Trench T	Late stage of Okhotsk culture
Okhotsk and Tobinitai	Okhotsk pottery	Tokoro-chashi Site: doneted material	Late stage of Okhotsk culture
Okhotsk and Tobinitai	Okhotsk pottery (Waterfowl decoration)	Tokoro-chashi Site Okhotsk Locality: from the fill of Pit House 7	Late stage of Okhotsk culture
Okhotsk and Tobinitai	Okhotsk pottery (Nose design)	Tokoro-chashi Site Okhotsk Locality: from Bone Mound a of Pit House 7a	Late stage of Okhotsk culture
Okhotsk and Tobinitai	Okhotsk pottery vessels	Sakaeura Ⅱ Site: from Pit House 25	Late stage of Okhotsk culture
Okhotsk and Tobinitai	Stone balls	Tokoro-chashi Site Okhotsk Locality: on the floor of Pit House 7b	Late stage of Okhotsk culture
Okhotsk and Tobinitai	Stone weight	Tokoro-chashi Site Okhotsk Locality: on the floor of Pit House 8	Late stage of Okhotsk culture
Okhotsk and Tobinitai	Harpoon heads	(1st and 3rd from the left)Tokoro-chashi Site: from the fill of Pit House 1, (5th and 6th)Tokoro-chashi Site: Bone Mound, (2nd) Tokoro-chashi Site Okhotsk Locality: from Bone Mound b of Pit House 7b, (7th)Tokoro-chashi Site Okhotsk Locality: on the floor of Pit House 9c, (4th)Sakaeura Ⅱ Site: from the fill of Pit House 7	Late stage of Okhotsk culture
Okhotsk and Tobinitai	Fish hook	(Shank and burb)Tokoro-chashi Site: from the fill of Pit House 2, (Point)Tokoro-chashi Site: from the top soil of Chashi	Late stage of Okhotsk culture
Okhotsk and Tobinitai	Shovels	(Left)Tokoro-chashi Site: on the floor of Pit House 1, (Center) Tokoro-chashi Site: from the fill of Pit House 2, (Right)Tokoro-chashi Site: from the cultural layer in Chashi	Late stage of Okhotsk culture
Okhotsk and Tobinitai	Nock-shaped antler implements	(Left)Tokoro-chashi Site: on the floor of Pit House 2, (Center and Right) Sakaeura Ⅱ Site: from the fill of Pit House 7	Late stage of Okhotsk culture
Okhotsk and Tobinitai	Bone bear carving	Tokoro-chashi Site: on the floor of Pit House 1	Late stage of Okhotsk culture
Okhotsk and Tobinitai	Antler with bear head carving	Sakaeura Ⅱ Site: from Bone Mound of Pit House 7	Late stage of Okhotsk culture
Okhotsk and Tobinitai	Bone bear carving	Tokoro-chashi Site Okhotsk Locality: from the fill of Pit House 8	Late stage of Okhotsk culture
Okhotsk and Tobinitai	Bear head carving	Tokoro-chashi Site Okhotsk Locality: from the fill of Pit House 7	Late stage of Okhotsk culture
Okhotsk and Tobinitai	Antler with ray carving	Sakaeura Ⅱ Site: on the floor of Pit House 7	Late stage of Okhotsk culture
Okhotsk and Tobinitai	Ladle	Tokoro-chashi Site Okhotsk Locality: from the fill (Layer Ⅳ) of Pit House 7a	Late stage of Okhotsk culture
Okhotsk and Tobinitai	Belt ornament	Sakaeura Ⅱ Site: from the fill of Pit House 7	Late stage of Okhotsk culture
Okhotsk and Tobinitai	Small knife (Magarite-tosu)	Tokoro-chashi Site: from the top soil of Pit House 1	Late stage of Okhotsk culture
Okhotsk and Tobinitai	Tobinitai pottery	Tobinitai Site: on the floor of Pit House 2	The first half of Tobinitai culture
Okhotsk and Tobinitai	Tobinitai pottery	Utoro Takinoue Site: on the floor of Pit House 2	The first half of Tobinitai culture